The priority dates are current for the time being for this family based preference category so if you get married right now and petition for her, it is possible that she would be able to immigrate to the US within the next year if the priority dates continue to remain current. However, you do have to get married and petition for her as your spouse and not fiance because only US citizens can petition for fiance.
Answered on Oct 08th, 2013 at 10:50 AM